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A sentiment-based risk indicator for the Mexican financial sector

Rho, Caterina; Fernández, Raúl; Palma, Brenda - 2021

We apply text analysis to Twitter messages in Spanish to build a sentiment- based risk index for the financial sector in Mexico. We classify a sample of tweets for the period 2006-2019 to identify messages in response to positive or negative shocks to the Mexican financial sector. We use a...

Persistent link: https://www.econbiz.de/10012520221

A sentiment-based risk indicator for the Mexican financial sector

Fernandez, Raul; Palma Guizar, Brenda; Rho, Caterina - In: Latin American journal of central banking : LAJCB 2 (2021) 3, pp. 1-27

We apply sentiment analysis to Twitter messages in Spanish to build a sentiment risk index for the financial sector in Mexico. We classify a sample of tweets from 2006-2019 to identify messages in response to a positive or negative shock to the Mexican financial sector, relative to merely...

Persistent link: https://www.econbiz.de/10012659015

Corporate finance and financial development : an introduction

Mugova, Shame; Akande, Joseph Olorunfemi - In: Corporate Finance and Financial Development : An …, (pp. 1-13). 2022

Persistent link: https://www.econbiz.de/10013347932

Banks' complexity-risk nexus and the role of regulation

Martynova, Natalya; Vogel, Ursula - 2021

We investigate the relationship between bank complexity and bank risk-taking using German banking data over the period … decreases over time. We study how regulatory tightenings inherent in this period, and addressing systemically important banks … (SIBs) in general and complexity more specifically, alter banks’ choices of complexity and risk. Banks reduce their …